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S420MC Alloy Quality Steel

EN10149-2 S420MC grade is a alloy quality high yield strength steel for cold forming. This material is supplied in hot rolled flats, hot rolled strips and hot rolled plates. Katalorcan manufacture S420MC alloy quality steel in various sizes and shapes like hot rolled plates, sheets, strips and flats.
S420MC Alloy Quality Steel

S420MC Alloy Quality Steel Specification:
Thickness: 1.2-20mm
Width: 1220-4200mm
Length: 5000-18000mm
Notes: coil thickness ≤ 12mm
MOQ: 5 PC
Stock : 200 tons
MTC: Available
Delivery condition: supplied in thermomechanically rolled delivery condition. The furface protection of descaled products shall be in accordance with EN 10149-1.

S420MC Alloy Steel Chemical Composition


Grade

Chemical Composition a (Heat Analysis) (%)

C

Si

Mn

P

S

Alt

Others

S420MC

≤0.12

≤0.50

≤1.50

≤0.030

≤0.025

≥0.015

Nb≤0.09 V≤0.20 Ti≤0.15

S420MC Alloy Mechanical properties

Grade

Tensile Test(a)

180°Bending Test b Diameter

ReH
(MPa)

Rm
(MPa)

Elongation (%)

L0=80mm,b=20mm

L0=5.65√S0

Nominal Thickness(mm)

<3.0

≥3.0

0.5a

S420MC

≥420

480~620

≥16

≥21

1a

What’s the Application of S420MCAlloy?

Our S420MC alloy quality steel plates are structural steels for applications that requires high yield strength. This alloy can be used in many load bearing applications for its high yield like cold pressed parts and sections. S420MC quality steel bears amazing welding and forming properties. The high yield strength makes it usable in automobile frames, pipes, and loas bearing beams. Katalor can produce S420MC alloy quality steel products according to customer’s requriement.


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